Meconopsis 'napaulensis' is a really good garden plant. Ít has lovely rosettes of foliage which will gradually increase in size over several years until about May and then start to develop into a flowering spike, which flowers top down over at least a month. They will set abundant seed if there is more than one plant. I use inverted commas since what we now have in cultivation is a mix of a number of species. M. napaulensis in the wild as a true species is a yellow flowered one with a similar structure to the hybrids. The pink colouring may well come from something like M. staintonii.